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FRHIGPUTextureReadback::Lock

Returns the CPU accessible pointer that backs this staging buffer.

Windows

MacOS

Linux

Override Hierarchy

FRHIGPUMemoryReadback::Lock()

FRHIGPUTextureReadback::Lock()

References

Module	RHI
Header	/Engine/Source/Runtime/RHI/Public/RHIGPUReadback.h
Include	#include "RHIGPUReadback.h"
Source	/Engine/Source/Runtime/RHI/Private/RHIGPUReadback.cpp

Syntax

virtual void * Lock
(
uint32 NumBytes
)

Remarks

Returns the CPU accessible pointer that backs this staging buffer.

Returns

A CPU accessible pointer to the backing buffer.

Parameters

Parameter	Description
NumBytes	The maximum number of bytes the host will read from this pointer.

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